private void btnCategorize_Click(object sender, EventArgs e)
{
try
{
if (lstPortfolio.Items.Count == 0)
{
MessageBox.Show("Must be at least one trade.", Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
txtValueTrade.Focus();
}
else
{
List <ITrade> trades = new List <ITrade>();
foreach (ListViewItem item in lstPortfolio.Items)
{
trades.Add((ITrade)item.Tag);
}
PortfolioCategorizer categorizer = new PortfolioCategorizer()
{
Categories = CategoryCollection.GetDefaultCategories()
};
List <string> categories = categorizer.Categorize(trades);
if (categories.Count != trades.Count)
{
MessageBox.Show("An unspected error ocourred on categorize.", Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
for (int i = 0; i < lstPortfolio.Items.Count; i++)
{
lstPortfolio.Items[i].SubItems[2].Text = categories[i];
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}